hamlin's car crashed hard but he's said to be okay. and then this. more trouble for logano when another rival, tony stewart, came after him, punches were thrown and the two had to be separated. stewart was apparently angry about a maneuver on the track, he said. i don't think we see that every day. i mean -- >> i was going to say, i know less about nascar than most, but i just don't think that's asupposed to happen. >> yeah. you see sometimes brawls in other sports, i'm thinking hockey, but not so much on the racetrack. usually they're in the cars. >> also, isn't that sport dangerous enough? do you also have to be worried about somebody attacking you on the track? anyway, keep it clean, people. thanks so much, lease 0 sa. >>> much more ahead in "the situation room," including this. a cousin of chief justice john roberts will be a very interested observer when the supreme court takes up same-sex marriage. this week, we'll tell you why. >>> also, contestants in "the amazing raigs" looked for clues near a downed u.s. bomber in hanoi. now cbs is apologiz